They still use something similar for the HMMWVS to idle them up on cold mornings... we use them as cruise control :)
Looking to purchase a set of gt 40 heads or Edlebrock Aluminum heads something other than stock 351 Heads. Thanks for looking.
I'm new to the Mustang world but not so new to hot rodding or muscle cars. Anyways I just picked up a 1966 Mustang Coupe with a 351...